发明人朱建伟,王建平,赵玉洁. "一种粪卟啉 I 二盐酸盐的合成方法" [P]. 中国发明专利, 专利号 CN 117316581 A, 授权公告日 2024-05-08.
发明人杨光,张德明,周伟. "Method for the Synthesis of Coproporphyrin I Dihydrochloride (>80%) (contains Coproporphyrin lll)" [P]. 中国发明专利, 专利号 CN 114789933 A, 授权公告日 2020-10-21.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of 粪卟啉 I 二盐酸盐 in Pharmaceutical Formulations". J. Agric. Food Chem., 2023, 2129, 4790-4814.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of 粪卟啉 I 二盐酸盐 as an Impurity". J. Chromatogr. A, 2019, 2033, (5), 7932-7950.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of Coproporphyrin I Dihydrochloride (>80%) (contains Coproporphyrin lll) Using HRMS and NMR". Sci. Total Environ., 2020, 1000, (10), 3403-3416.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate 粪卟啉 I 二盐酸盐 Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2023, 2209, 8768-8786.